[Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present

2015-12-04 Thread mc1soft at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665 Robert Shuler changed: What|Removed |Added Resolution|INVALID |WORKSFORME

[Bug tree-optimization/68714] New: [6 Regression] less folding of vector comparison

2015-12-04 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68714 Bug ID: 68714 Summary: [6 Regression] less folding of vector comparison Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal

[Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present

2015-12-04 Thread mc1soft at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665 --- Comment #10 from Robert Shuler --- (In reply to Andrew Pinski from comment #9) > (In reply to Robert Shuler from comment #8) > > On the Cygwin64 installation on Win 7 at the office (where for some reason > > the dll's are not present), it doe

[Bug fortran/50201] gfortran with -static causes seg fault at runtime for writing double prec array with precision increased to kind=16

2015-12-04 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50201 --- Comment #13 from Steve Kargl --- On Sat, Dec 05, 2015 at 12:26:14AM +, jouko.orava at iki dot fi wrote: > I suspect the bug occurs because libgfortran uses the weak symbol version of > quadmath_snprintf(). Unfortunately, I don't have the

[Bug other/68713] New: 5.3.1 tag missing on the git repository?

2015-12-04 Thread fragabr at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68713 Bug ID: 68713 Summary: 5.3.1 tag missing on the git repository? Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug other/68712] The PHDR part of ELF binaries are executable

2015-12-04 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68712 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED See Also|

[Bug other/68712] The PHDR part of ELF binaries are executable

2015-12-04 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68712 --- Comment #1 from Andrew Pinski --- Which target? What version of GCC? Can you show the output of linking with -v option? Can you show the readelf output of the executable too?

[Bug other/68712] New: The PHDR part of ELF binaries are executable

2015-12-04 Thread sstewartgallus00 at mylangara dot bc.ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68712 Bug ID: 68712 Summary: The PHDR part of ELF binaries are executable Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: ot

[Bug c++/68711] New: [5 regression] SEGV on an invalid offsetof of a member of a virtual base

2015-12-04 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68711 Bug ID: 68711 Summary: [5 regression] SEGV on an invalid offsetof of a member of a virtual base Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/50201] gfortran with -static causes seg fault at runtime for writing double prec array with precision increased to kind=16

2015-12-04 Thread jouko.orava at iki dot fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50201 --- Comment #12 from Jouko Orava --- I suspect the bug occurs because libgfortran uses the weak symbol version of quadmath_snprintf(). Unfortunately, I don't have the resources to verify this in the near future. If you could recompile gcc/gfortr

[Bug fortran/50201] gfortran with -static causes seg fault at runtime for writing double prec array with precision increased to kind=16

2015-12-04 Thread jouko.orava at iki dot fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50201 --- Comment #11 from Jouko Orava --- Created attachment 36931 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36931&action=edit Untested patch to fix the bug.

[Bug c++/68710] flexible array member of a base class accepted in a non-empty derived class

2015-12-04 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68710 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/68710] New: flexible array member of a base class accepted in a non-empty derived class

2015-12-04 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68710 Bug ID: 68710 Summary: flexible array member of a base class accepted in a non-empty derived class Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: norma

[Bug c++/68709] New: incorrectly requiring move-constructibility when list-initializing a polymorphic array element of a class member

2015-12-04 Thread richard-gccbugzilla at metafoo dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68709 Bug ID: 68709 Summary: incorrectly requiring move-constructibility when list-initializing a polymorphic array element of a class member Product: gcc Version: 6.0

[Bug bootstrap/68708] [6 Regression] profiledbootstrap failure with --with-build-config=bootstrap-lto

2015-12-04 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68708 --- Comment #1 from H.J. Lu --- It may be caused by r231291.

[Bug target/61810] init-regs.c papers over issues elsewhere

2015-12-04 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61810 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/68378] Return value optimization does not fire iff in C mode

2015-12-04 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68378 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org --- Comment

[Bug tree-optimization/68692] [6 Regression] ice: Segmentation fault

2015-12-04 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68692 Sebastian Pop changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |spop at gcc dot gnu.org --- Comme

[Bug fortran/32630] [meta-bug] ISO C binding

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32630 Bug 32630 depends on bug 48820, which changed state. Bug 48820 Summary: TR 29113: Implement parts needed for MPI 3 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 What|Removed |Added -

[Bug fortran/48820] TR 29113: Implement parts needed for MPI 3

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/41897] Support TR 29113: "Further Interoperability of Fortran with C"

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41897 Bug 41897 depends on bug 48820, which changed state. Bug 48820 Summary: TR 29113: Implement parts needed for MPI 3 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 What|Removed |Added -

[Bug fortran/51522] ICE in gfortran 4.6.2, x86_64

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51522 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/50201] gfortran with -static causes seg fault at runtime for writing double prec array with precision increased to kind=16

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50201 --- Comment #10 from Dominique d'Humieres --- Any progress?

[Bug libfortran/68652] gamma function hangs on some arguments, returns NaN on other ones

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68652 --- Comment #4 from Dominique d'Humieres --- Any progress with MinGW?

[Bug fortran/52475] option -imacros for fortran code is not supported

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52475 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/51024] OpenMP: ICE with type(c_ptr) in private()

2015-12-04 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51024 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/29670] [meta-bug] fortran interfaces

2015-12-04 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29670 Bug 29670 depends on bug 20896, which changed state. Bug 20896 Summary: ambiguous interface not detected https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20896 What|Removed |Added ---

[Bug fortran/20896] ambiguous interface not detected

2015-12-04 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20896 Jerry DeLisle changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug bootstrap/68667] [6 Regression] GCC trunk build fails compiling graphite-isl-ast-to-gimple.c

2015-12-04 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68667 Sebastian Pop changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/68693] [6 Regression] ice: in harmful_stmt_in_region, at graphite-scop-detection.c:1052

2015-12-04 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68693 Sebastian Pop changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/68693] [6 Regression] ice: in harmful_stmt_in_region, at graphite-scop-detection.c:1052

2015-12-04 Thread spop at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68693 --- Comment #3 from Sebastian Pop --- Author: spop Date: Fri Dec 4 21:36:55 2015 New Revision: 231309 URL: https://gcc.gnu.org/viewcvs?rev=231309&root=gcc&view=rev Log: fix PR68693: Check for loop structure when extending the SCoP The check fo

[Bug bootstrap/68708] New: [6 Regression] profiledbootstrap failure with --with-build-config=bootstrap-lto

2015-12-04 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68708 Bug ID: 68708 Summary: [6 Regression] profiledbootstrap failure with --with-build-config=bootstrap-lto Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: n

[Bug middle-end/68291] [6 regression] ICE in emit_move_insn, at expr.c:3540

2015-12-04 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68291 --- Comment #9 from Eric Botcazou --- Created attachment 36930 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36930&action=edit Proposed fix. No regression in the C testsuite on x86-64 and SPARC64.

[Bug middle-end/68291] [6 regression] ICE in emit_move_insn, at expr.c:3540

2015-12-04 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68291 --- Comment #8 from Eric Botcazou --- > Eric, apologies for the slow response, I'm in the middle of an all-week trip > with little Internet access. No problem. > I think the best course of action is to adjust gimple_can_coalesce_p so that > it

[Bug c++/68700] demangler failed with signal 11

2015-12-04 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68700 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libffi/65726] [5/6 Regression] libffi fails to build when not bootstrapping: configure: error: C++ preprocessor "/lib/cpp" fails sanity check

2015-12-04 Thread andreast at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65726 Andreas Tobler changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libffi/65726] [5/6 Regression] libffi fails to build when not bootstrapping: configure: error: C++ preprocessor "/lib/cpp" fails sanity check

2015-12-04 Thread andreast at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65726 --- Comment #13 from Andreas Tobler --- Author: andreast Date: Fri Dec 4 20:25:13 2015 New Revision: 231305 URL: https://gcc.gnu.org/viewcvs?rev=231305&root=gcc&view=rev Log: 2015-12-04 Andreas Tobler Backport from mainline 2015-12-

[Bug tree-optimization/68707] testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES

2015-12-04 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68707 Bill Schmidt changed: What|Removed |Added CC||wschmidt at gcc dot gnu.org --- Comment #

[Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present

2015-12-04 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libffi/65726] [5/6 Regression] libffi fails to build when not bootstrapping: configure: error: C++ preprocessor "/lib/cpp" fails sanity check

2015-12-04 Thread andreast at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65726 --- Comment #12 from Andreas Tobler --- Author: andreast Date: Fri Dec 4 19:51:35 2015 New Revision: 231301 URL: https://gcc.gnu.org/viewcvs?rev=231301&root=gcc&view=rev Log: 2015-12-04 Andreas Tobler Backport from mainline 2015-12-

[Bug rtl-optimization/68349] [6 regression] ice in decompose_normal_address with -O2 at rtlanal.c:6086

2015-12-04 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68349 --- Comment #4 from Vladimir Makarov --- Author: vmakarov Date: Fri Dec 4 19:23:21 2015 New Revision: 231300 URL: https://gcc.gnu.org/viewcvs?rev=231300&root=gcc&view=rev Log: 2015-12-04 Vladimir Makarov PR rtl-optimization/68349

[Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present

2015-12-04 Thread mc1soft at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665 --- Comment #8 from Robert Shuler --- (In reply to Robert Shuler from comment #7) > (In reply to Andrew Pinski from comment #6) > > (In reply to Robert Shuler from comment #5) > > > I just did a from-scratch installation on a different computer (

[Bug ada/68169] s-osinte-rtems.ads is out of synch with type definitions of current newlib

2015-12-04 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68169 --- Comment #3 from Jeffrey A. Law --- Author: law Date: Fri Dec 4 18:42:10 2015 New Revision: 231299 URL: https://gcc.gnu.org/viewcvs?rev=231299&root=gcc&view=rev Log: PR ada/68169 * s-oscons-tmplt.c: Generate pthread constants

[Bug ada/68169] s-osinte-rtems.ads is out of synch with type definitions of current newlib

2015-12-04 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68169 --- Comment #2 from Jeffrey A. Law --- Author: law Date: Fri Dec 4 18:40:14 2015 New Revision: 231297 URL: https://gcc.gnu.org/viewcvs?rev=231297&root=gcc&view=rev Log: PR ada/68169 * s-oscons-tmplt.c: Generate pthread constants

[Bug middle-end/65958] -fstack-check breaks alloca on architectures using generic stack checking

2015-12-04 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65958 --- Comment #9 from Eric Botcazou --- Author: ebotcazou Date: Fri Dec 4 18:25:54 2015 New Revision: 231295 URL: https://gcc.gnu.org/viewcvs?rev=231295&root=gcc&view=rev Log: PR middle-end/65958 * config/arm/unspecs.md (unspec):

[Bug tree-optimization/68707] testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES

2015-12-04 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68707 --- Comment #1 from alalaw01 at gcc dot gnu.org --- Created attachment 36929 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36929&action=edit tree-vect-details dump (after patch, with SLP)

[Bug c++/68645] [6 Regression] FAIL: c-c++-common/attr-simd-3.c -std=gnu++11 (test for excess errors)

2015-12-04 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68645 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/68707] New: testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES

2015-12-04 Thread alalaw01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68707 Bug ID: 68707 Summary: testcase gcc.dg/vect/O3-pr36098.c vectorized using VEC_PERM_EXPR rather than VEC_LOAD_LANES Product: gcc Version: 6.0 Status: UNCONFIRMED

[Bug c++/68645] [6 Regression] FAIL: c-c++-common/attr-simd-3.c -std=gnu++11 (test for excess errors)

2015-12-04 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68645 --- Comment #2 from Jason Merrill --- Author: jason Date: Fri Dec 4 18:18:27 2015 New Revision: 231294 URL: https://gcc.gnu.org/viewcvs?rev=231294&root=gcc&view=rev Log: PR c++/68645 * parser.c (cp_parser_direct_declarator)

[Bug middle-end/68706] New: OpenMP reduction lowering too eager to use GOMP_atomic_start/end

2015-12-04 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68706 Bug ID: 68706 Summary: OpenMP reduction lowering too eager to use GOMP_atomic_start/end Product: gcc Version: unknown Status: UNCONFIRMED Keywords: openmp

[Bug tree-optimization/68671] [5 Regression] gcc.dg/torture/pr66952.c FAILs with -fno-tree-dce

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68671 Jakub Jelinek changed: What|Removed |Added Summary|[5/6 Regression]|[5 Regression] |gcc.dg

[Bug tree-optimization/68680] [4.9/5 regression] On-stack VLA does not cause instrumentation with -fstack-protector

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68680 Jakub Jelinek changed: What|Removed |Added Summary|[4.9/5/6 regression]|[4.9/5 regression] On-stack

[Bug c/68656] [4.9/5/6 Regression] warning about disabled var-tracking uses odd location info

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68656 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/68656] [4.9/5/6 Regression] warning about disabled var-tracking uses odd location info

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68656 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Fri Dec 4 18:04:06 2015 New Revision: 231292 URL: https://gcc.gnu.org/viewcvs?rev=231292&root=gcc&view=rev Log: PR c/68656 * toplev.c (init_asm_output): Pass UNKNOWN_LOCA

[Bug libstdc++/57060] std::this_thread::get_id() == std::thread::id::id() without -pthread

2015-12-04 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57060 Jonathan Wakely changed: What|Removed |Added Target||*-*-*gnu* Status|ASSIGNED

[Bug libstdc++/57060] std::this_thread::get_id() == std::thread::id::id() without -pthread

2015-12-04 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57060 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Fri Dec 4 17:32:40 2015 New Revision: 231289 URL: https://gcc.gnu.org/viewcvs?rev=231289&root=gcc&view=rev Log: PR libstdc++/57060 cope with invalid thread IDs PR libstdc++/570

[Bug c++/68704] Memory leak in const char*

2015-12-04 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68704 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/66420] valgrind error in improve_allocation

2015-12-04 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66420 --- Comment #3 from David Binderman --- (In reply to Vladimir Makarov from comment #2) > I reproduced the problem with --eanble-checking=valgrind. The valgrind > message refers for > > if ((hregno = ALLOCNO_HARD_REGNO (a)) < 0) >

[Bug testsuite/68705] New: libgomp.c/sort-1.c/sort missing synchronization

2015-12-04 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68705 Bug ID: 68705 Summary: libgomp.c/sort-1.c/sort missing synchronization Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: test

[Bug rtl-optimization/66420] valgrind error in improve_allocation

2015-12-04 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66420 --- Comment #2 from Vladimir Makarov --- I reproduced the problem with --eanble-checking=valgrind. The valgrind message refers for if ((hregno = ALLOCNO_HARD_REGNO (a)) < 0) base_cost = ALLOCNO_UPDATED_MEMORY_COST (a); I che

[Bug c++/68704] New: Memory leak in const char*

2015-12-04 Thread thomas at thomasy dot tw
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68704 Bug ID: 68704 Summary: Memory leak in const char* Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee

[Bug c++/68703] New: __attribute__((vector_size(N))) template member confusion

2015-12-04 Thread ncm at cantrip dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68703 Bug ID: 68703 Summary: __attribute__((vector_size(N))) template member confusion Product: gcc Version: 5.2.1 Status: UNCONFIRMED Severity: normal Prio

[Bug fortran/68684] gcc/fortran/resolve.c:8748: bad if test ?

2015-12-04 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68684 kargl at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |6.0

[Bug fortran/68684] gcc/fortran/resolve.c:8748: bad if test ?

2015-12-04 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68684 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug fortran/68684] gcc/fortran/resolve.c:8748: bad if test ?

2015-12-04 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68684 --- Comment #2 from kargl at gcc dot gnu.org --- Author: kargl Date: Fri Dec 4 16:37:54 2015 New Revision: 231281 URL: https://gcc.gnu.org/viewcvs?rev=231281&root=gcc&view=rev Log: 2015-12-04 Steven G. Kargl PR fortran/68684

[Bug other/68702] make uninstall not operational

2015-12-04 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/68702] make uninstall not operational

2015-12-04 Thread science0.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 --- Comment #5 from science0.delphin at laposte dot net --- Created attachment 36925 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36925&action=edit The log file issued by make install

[Bug other/68702] make uninstall not operational

2015-12-04 Thread science0.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 --- Comment #2 from science0.delphin at laposte dot net --- Created attachment 36923 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36923&action=edit The log file issued by make (zip format)

[Bug other/68702] make uninstall not operational

2015-12-04 Thread science0.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 --- Comment #3 from science0.delphin at laposte dot net --- Created attachment 36924 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36924&action=edit The log file of what is displayed on the screen by ./configure etc.

[Bug other/68702] make uninstall not operational

2015-12-04 Thread science0.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 --- Comment #1 from science0.delphin at laposte dot net --- Created attachment 36922 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36922&action=edit The config.log issued by ./configure etc.

[Bug other/68702] New: make uninstall not operational

2015-12-04 Thread science0.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68702 Bug ID: 68702 Summary: make uninstall not operational Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: other

[Bug tree-optimization/68680] [4.9/5/6 regression] On-stack VLA does not cause instrumentation with -fstack-protector

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68680 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Fri Dec 4 16:32:22 2015 New Revision: 231279 URL: https://gcc.gnu.org/viewcvs?rev=231279&root=gcc&view=rev Log: PR tree-optimization/68680 * calls.c (special_function_p):

[Bug target/68664] PowerPC: speculative sqrt in c-ray main loop causes large slow down

2015-12-04 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68664 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68671] [5/6 Regression] gcc.dg/torture/pr66952.c FAILs with -fno-tree-dce

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68671 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Fri Dec 4 16:23:27 2015 New Revision: 231278 URL: https://gcc.gnu.org/viewcvs?rev=231278&root=gcc&view=rev Log: PR tree-optimization/68671 * tree-ssa-reassoc.c (maybe_opt

[Bug c/68701] New: "gcc -m32 -finstrument-functions -ffixed-ebp" produces internal compiler error

2015-12-04 Thread henric at bergenwall dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68701 Bug ID: 68701 Summary: "gcc -m32 -finstrument-functions -ffixed-ebp" produces internal compiler error Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity:

[Bug debug/68700] New: demangler failed with signal 11

2015-12-04 Thread tgrabiec at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68700 Bug ID: 68700 Summary: demangler failed with signal 11 Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug A

[Bug target/63281] powerpc64le creates 64 bit constants from scratch instead of loading them

2015-12-04 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63281 David Edelsohn changed: What|Removed |Added CC||dje at gcc dot gnu.org,

[Bug c++/68699] New: Wrong location_t due to template instance canonicalization when setting location_t values on expressions

2015-12-04 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68699 Bug ID: 68699 Summary: Wrong location_t due to template instance canonicalization when setting location_t values on expressions Product: gcc Version: 6.0

[Bug lto/68685] LTO build hits ICE in copy_to_mode_reg, at explow.c:595

2015-12-04 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68685 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68690] PowerPC64: TOC save in PHP core loop results in load hit store

2015-12-04 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68690 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/68640] foo restrict propagated to foo._omp_fn.0

2015-12-04 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68640 --- Comment #5 from joseph at codesourcery dot com --- The definition of restrict allows for new temporaries. If you do "q = p + 1;", then thereafter q is based on p. (If you do assignments between restricted pointer objects, you also need to

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #10 from Dominik Vogt --- Created attachment 36920 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36920&action=edit BAD annotated assembly file

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #8 from Dominik Vogt --- Created attachment 36918 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36918&action=edit BAD expand dump

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #9 from Dominik Vogt --- Created attachment 36919 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36919&action=edit BAD ce1 dump

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #7 from Dominik Vogt --- Created attachment 36917 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36917&action=edit GOOD annotated assembly file

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #6 from Dominik Vogt --- Created attachment 36916 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36916&action=edit GOOD ce1 dump Is this the correct file for the ifcvt output?

[Bug tree-optimization/68695] [6 Regression] Performance regression related to ssa patch / ifcvt

2015-12-04 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68695 --- Comment #5 from Dominik Vogt --- Created attachment 36915 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36915&action=edit GOOD expand dump

[Bug target/68471] ICE: in df_refs_verify, at df-scan.c:4022 with -mmitigate-rop and long double

2015-12-04 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68471 Bernd Schmidt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68472] ICE: in ix86_get_modrm_for_rop, at config/i386/i386.c:27389 with -fPIC -mcmodel=medium -mmitigate-rop

2015-12-04 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68472 Bernd Schmidt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/68378] Return value optimization does not fire iff in C mode

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68378 Jakub Jelinek changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug c/53548] allow flexible array members in unions like zero-length arrays

2015-12-04 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53548 Martin Sebor changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug middle-end/28831] [4.9/5/6 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #28

[Bug go/67198] [5/6 Regression] change of type of syscall.RawSockaddr.Data on ppc64 breaks compilation of existing programs

2015-12-04 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67198 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/68534] No error on mismatch in number of arguments between submodule and module interface

2015-12-04 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68534 --- Comment #5 from Paul Thomas --- (In reply to mwahab from comment #4) > (In reply to Paul Thomas from comment #3) > > Author: pault > Hello > > > Date: Mon Nov 30 13:33:27 2015 > > New Revision: 231072 > > > > URL: https://gcc.gnu.org/viewcv

[Bug target/68390] Incorrect code due to indirect tail call of varargs function with hard float ABI

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68390 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/68472] ICE: in ix86_get_modrm_for_rop, at config/i386/i386.c:27389 with -fPIC -mcmodel=medium -mmitigate-rop

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68472 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/68471] ICE: in df_refs_verify, at df-scan.c:4022 with -mmitigate-rop and long double

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68471 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug middle-end/68516] ICE: OpenMP with simd collapse

2015-12-04 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68516 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug target/67478] gcc-5.1.0/gcc-5.2.0 undefined symbol std::__once_callable in AIX 6.1

2015-12-04 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67478 David Edelsohn changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/68657] [6 Regression] "gcc -Werror=sign-conversion test.i" shows invalid: -Wsign-conversion is not an option that controls warnings

2015-12-04 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68657 --- Comment #6 from Manuel López-Ibáñez --- (In reply to Manuel López-Ibáñez from comment #5) > (In reply to Jakub Jelinek from comment #4) > > I run also into issues with -Werror=joined-warn-option=arg > > when testing that, so I've fixed it too

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